WASHINGTON, DC - SEPTEMBER 25: The Chinese flag hangs on the National Archives Building ahead of a visit by U.S. President Donald Trump and President of China Xi Jinping on September 25, 2026 in Washington, DC. President Xi concludes his three-day state visit to Washington, DC with a tour of the National Archives to view records significant to the U.S.-China relationship throughout history. (Photo by Win McNamee/Getty Images)